"Dinosaurs so fierce they'll eat your crayons!" Dinosaurs dominated the earth for 170 million years, and studying them takes a combination of knowledge and imagination. With A Dynasty of Dinosaurs you'll not only learn about these magnificent creatures from paleontologists, but you'll also see them through the artist's eyes of one of the world's foremost paleoartists. More importantly, you'll get to use your own imagination to recreate the ruling reptiles and their world. With well over 100 pages of fun dinosaur facts and cool illustrations to color, there's no better or more engaging way to learn! Coloring has been shown to reduce stress and is a great way for the brain to take a break - for kids and adults!